Matthias Grob (Polybase and Paradis-Guitars)
For several years we have cooperated with Matthias Grob, who is a well known Switzerland based guru in the hexaphonic guitar world. He is currently dealing with:
- Polybass – a product, which creates an unique integrated low bass sound
- Paradis-guitars – marvelous guitars and some other special equipment
In 2015 Matthias (on the left) visited our lab:
You can read more information about the visit here.